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malayia49
Hopes this helps:

Answer: -35

1. Simplify 12 + 1 to 13.
39 divided by 13 - 2 (4 + 15)


2. Simplify 4 + 15 to 19.
39 divided by 13 - 2 • 19


3. Simplify 39 divided by 13 to 3.
3 - 2 • 19


4. Simplify 2 • 19 to 38.
3 - 38


5. Simplify.
-35
sqdancefan

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Answer:

  1. simplify parentheses
  2. divide 39/13
  3. multiply 2(19)
  4. subtract 3-38

Step-by-step explanation:

The order of operations tells you to evaluate parentheses first.

Step 1: simplify (12+1) and (4+15)

  39÷13 -2×19

Then it tells you to do multiplication and division, left to right.

Step 2: divide 39÷13

  3 -2×19

Step 3: multiply 2×19

  3 -38

Finally, addition and subtraction are done, left to right.

Step 4: subtract 38 from 3

  -35

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